Elabscience

cGAS Polyclonal Antibody

Product Code:
 
E-AB-93284
Product Group:
 
Primary Antibodies
Supplier:
 
Elabscience
Host Type:
 
Rabbit
Antibody Isotype:
 
IgG
Antibody Clonality:
 
Polyclonal
Regulatory Status:
 
RUO
Target Species:
 
Human
Application:
 
Western Blot (WB)
Shipping:
 
Ice packs
Storage:
 
Store at -20°C. Avoid freeze/thaw cycles.
1 / 1
Western blot analysis of extracts of various cell lines using cGAS Polyclonal Antibody at 1:1000 dilution.
❮❯

Western blot analysis of extracts of various cell lines using cGAS Polyclonal Antibody at 1:1000 dilution.

No additional charges, what you see is what you pay! *

CodeSizePrice
E-AB-93284-60uL60uL£210.00
Quantity:
E-AB-93284-120uL120uL£291.00
Quantity:
E-AB-93284-200uL200uL£431.00
Quantity:
Prices exclude any Taxes / VAT
How to order with us   Contact us
Stay in control of your spending. These prices have no additional charges, not even shipping!
* Rare exceptions are clearly labelled (only 0.14% of items!).
Multibuy discounts available! Contact us to find what you can save.
This product comes from: China.
Typical lead time: 14-21 working days.
Contact us for more accurate information.
  • Further Information
  • Documents
  • Show All

Further Information

Abbreviation:
cGAS
Background:
Nucleotidyltransferase that catalyzes the formation of cyclic GMP-AMP (cGAMP) from ATP and GTP and plays a key role in innate immunity (PubMed:23258413, PubMed:23707061, PubMed:23722159, PubMed:24077100, PubMed:25131990, PubMed:29976794, PubMed:30799039). Catalysis involves both the formation of a 2',5' phosphodiester linkage at the GpA step and the formation of a 3',5' phosphodiester linkage at the ApG step, producing c[G(2',5')pA(3',5')p] (PubMed:28363908, PubMed:28214358). Acts as a key cytosolic DNA sensor, the presence of double-stranded DNA (dsDNA) in the cytoplasm being a danger signal that triggers the immune responses (PubMed:28363908). Binds cytosolic DNA directly, leading to activation and synthesis of cGAMP, a second messenger that binds to and activates TMEM173/STING, thereby triggering type-I interferon production (PubMed:28363908, PubMed:28314590). Preferentially recognizes and binds curved long DNAs (PubMed:30007416). In contrast to other mammals, human CGAS displays species-specific mechanisms of DNA recognition and produces less cyclic GMP-AMP (cGAMP), allowing a more fine-tuned response to pathogens (PubMed:30007416). Has antiviral activity by sensing the presence of dsDNA from DNA viruses in the cytoplasm (PubMed:28363908). Also acts as an innate immune sensor of infection by retroviruses, such as HIV-1, by detecting the presence of reverse-transcribed DNA in the cytosol (PubMed:23929945). Detection of retroviral reverse-transcribed DNA in the cytosol may be indirect and be mediated via interaction with PQBP1, which directly binds reverse-transcribed retroviral DNA (PubMed:26046437). Also detects the presence of DNA from bacteria, such as M.tuberculosis (PubMed:26048138). cGAMP can be transferred from producing cells to neighboring cells through gap junctions, leading to promote TMEM173/STING activation and convey immune response to connecting cells (PubMed:24077100).
Buffer:
PBS with 0.02% sodium azide,50% glycerol,pH7.3.
Calculated MW:
49kDa/58kDa
Concentration:
1mg/mL
Conjugation:
Unconjugated
Dilution:
WB 1:500-1:2000
Immunogen:
A synthetic peptide of human cGAS
ObservedMW:
Refer to figures
Purification method:
Affinity purification
Target Synonym:
MB21D1; C6orf150; cGAS; h-cGAS; cyclic GMP-AMP synthase
UNIProt ID:
Q8N884

Documents